Used and Surplus Items

This group of products are used items or prototypes of items that we no longer use. We have discounted them for great deals. Items are added and removed from this category frequently. Most items on quantity 1, once they sell they are gone.

Dimension Engineering Sabertooth 2X12 is one of the most versatile, efficient and easy to use dual motor drivers on the market. It is suitable for medium powered robots - up to 30lbs in combat or 100lbs for general purpose robotics. Replaced TE-091-210.

A set of 4 omni wheels and bearings. Aluminum omni wheel is a durable, double row wheel that provides easy 360 degree movement with rotational and sideways maneuverability. This wheel comes with bearing rollers.

The G320X is the newest servo drive from Geckodrive, Inc. Built around the same high speed CPLD as the G203V and offering the same bulletproof protection. These were used in a prototype and are sold as is. What you see in the picture is what you get.

We have a bunch of power supplies laying around. This is a bag of 5 randomly selected power supplies (wall warts). 110VAC input. About 6 inches of wire with no ends. If you need a power supply (wall wart), you can't beat this deal.

We have a bunch of power supplies laying around. This is a bag of 3 randomly selected 12VDC power supplies (wall warts). 110VAC input. About 6 inches of wire with no ends. If you need a power supply (wall wart), you can't beat this deal.

We have a bunch of power supplies laying around. This is a bag of 3 randomly selected 9VDC power supplies (wall warts). 110VAC input. About 6 inches of wire with no ends. If you need a power supply (wall wart), you can't beat this deal.

This is a High current driver that will take the 5V TTL signal from your OOPic, Basic Stamp, etc and drive any all of the 4 relays. 3 other channels are left open for other applications. It includes status LEDs for each input.